key input sequence as action/reducer

1 files changed, 31 insertions, 0 deletions

diff --git a/test/background/keys.test.js b/test/background/keys.test.js
new file mode 100644
index 0000000..2cb9a3a
--- /dev/null
+++ b/test/background/keys.test.js
@@ -0,0 +1,31 @@
+import { expect } from "chai";
+import * as keys from '../../src/background/keys';
+
+describe("keys", () => {
+  const KEYMAP = {
+    'g<C-X>GG': [],
+    'gg': { type: 'scroll.top' },
+  };
+
+  const g = 'g'.charCodeAt(0);
+  const G = 'G'.charCodeAt(0);
+  const x = 'x'.charCodeAt(0);
+
+  describe('#asKeymapChars', () => {
+    let keySequence = [
+      { code: g },
+      { code: x, ctrl: true },
+      { code: G }
+    ];
+    expect(keys.asKeymapChars(keySequence)).to.equal('g<C-X>G');
+  });
+
+  describe('#asCaretChars', () => {
+    let keySequence = [
+      { code: g },
+      { code: x, ctrl: true },
+      { code: G }
+    ];
+    expect(keys.asCaretChars(keySequence)).to.equal('g^XG');
+  });
+});